package com.itheima.system.service;

import com.itheima.common.entity.PageResult;
import com.itheima.system.pojo.City;

import java.util.List;

/**
 * @author qiankaofei
 * @version 1.0
 * @date 2020/12/7 21:39
 */
public interface CityService {

    /**
     * 查询所有城市
     */
    List<City> findAllCity();

}
